This octopus behavior might look funny at first glance, but it reveals how evolution solves complex problems in unexpected ways.

Imagine enjoying a tasty dinner alone at home—you may freely indulge without worrying about others. Now imagine sharing the ...

Have you ever wished you could swim like a fish? How about speak like one? In a paper recently published in the Journal of ...

Watching an octopus punch an annoying fish is hugely satisfying to frustrated humans. And other animals do the ...

Play is important for animals in captivity, both as an indicator of their emotional states and as a contributor to their long ...